convection in the oceans and atmosphere is a result of the difference in

A. mass
B.temperature
C.weight
D.volume

Answers

Answer 1

Answer: B

Explanation: The heating of the Earth's surface and atmosphere by the sun drives convection within the atmosphere and ocean. This convection produces winds and ocean currents. The greater the pressure differences between a low-pressure area and a high-pressure area, the stronger the winds.

Answer 2

Answer:

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B- Temperature

The temperature differences in water cause ocean currents that vertically mix masses of water at different temperatures. In the atmosphere, convection drives the vertical transport of air both upward and downward. ... Convection within Earth's mantle results from differential temperatures in mantle materials.

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Related Questions

What kind of government does the United States have today?

A. Dictatorship
B. Democracy
C. Autocracy

Answers

Answer:

B

Explanation:

your going to be president what speach will you give what promises would you do and how would you accomplish your promises​

Answers

i don’t have all the greatest ideals i’ll admit, and wish to live the simple life of free trade and reserved government but that is a thing of the past. if i were president though, i would keep the promise of individual rights and the soul ideals of life, liberty and the pursuit of happiness. i would like to stop those trying to infringe on others rights and make everyone feel safe in their country.


Who was the emperor of the Byzantine Empire who simplified the Roman legal system?

Answers

Answer:

Emperor Justinian I

Explanation:

How did the United States unintentionally increase emigration from Latin America?

Answers

Answer:

by DS Massey · 2012 · Cited by 440 — Indeed, after 1965 the number of immigrants entering the country did increase, and the flows did come to be dominated by Asians and Latin Americans.

Explanation:

Uber, Lyft, Amazon and other companies have been sued by workers who have been classified as independent contractors. The attorney for the plaintiff in one lawsuit stated, "...Uber holds themselves [sic] out as having this technological platform that just allows drivers and passengers to interact, but the reality is [that] Uber is involved in every aspect of the operation..." The attorney further stated that Uber controls, "how they [workers] do their jobs and for what price, for instance, "are evidence that they are being misclassified by the companies..." as independent contractors. In other words, the attorney contends that Uber has a high level of control over how the work is performed. By classifying drivers as independent contractorsa. Companies do not have to pay any benefits or unemployment compensation to workers.b. Companies have more expenses than if they classify drivers as employees.c. Companies must still pay unemployment benefits when workers leave.d. All of the answer choices are correct.

Answers

Answer: a. Companies do not have to pay any benefits or unemployment compensation to workers

Explanation:

Independent contractors are in charge of paying their own taxes and benefits, unlike employees whose employers must provide benefits like compensation, unemployment, and health insurance. By misclassifying their workers as independent contractors, companies such as Uber, Lyft, and Amazon are avoiding legal responsibility for those benefits to save money, but that´s against the law and they could be penalized.

A group of men and women stand in the foreground. A large round building with decorative architecture is in the background. People walking to the building appear smaller than the people in the foreground. Study the painting. What characteristics of Renaissance art does the painting show? Choose three correct answers. The image appears three-dimensional. The painting uses shading. The image appears flat and two-dimensional. Figures in the painting are proportional. All of the objects are the same size.

Answers

Answer:

A:The image appears three-dimensional.

B:The painting uses shading.

D:Figures in the painting are proportional.

Explanation:

I got them right!!!

Edge 2021

The transition from the abstract forms of the medieval period to the representational forms of the 15th century is visible in Renaissance art.

What characterizes Renaissance art?

Renaissance art can be characterized by these subjects which expanded from mostly biblical scenes to portraits, episodes from Classical religion, and contemporary events.

The image appears three-dimensional.The painting uses shading.Figures in the painting are proportional.

Thus, the correct statements are Options A, B and D.

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I NEED HELP ASAP!!!
1.Which is important voluntary or mandatary responsibilities. Explain why?
2.List and describe the seven steps a person must take before becoming an American Citizen. Each step should be detailed in 2-3 sentences.

Answers

Answer:

1) Mandatory responsibilities are more important because if everything were voluntary there would bairly be people to do things. Everything would be by choice and society would go downfall.

2)

1. Apply to become a resident.

2. Must have lived in the U.S. for 5 years.

3. Apply to become naturalized.

4. Be able to read, write and speak English.

5. Be of good moral character.

6. Pay a fee to become a naturalized citizen.

7. Take an Oath of Allegiance to the U.S.

Hope this Helps!!

:)

Why were railroads so important during the Industrial Revolution?

Question 9 options:

they moved goods more quickly and less expensively over greater distances


people could visit family members


goods became more expensive


people could ride railroads to jobs

Answers

The first one I’m pretty sure

Answer:

a

Explanation:

Why do you think that the Incas collected tribute (taxes)?

Answers

Answer:

Tribute was a means of ensuring that a conquered territory would stay loyal to their new leadership. The Incas viewed tribute as one of the most important parts of their system. So important was it for them to impose tribute on everyone, that no one was exempt from their requirements.

Explanation:

Paying tribute was a way to guarantee that a conquered country would remain obedient to its new rulers. One of the most crucial aspects of the Inca system was a tribute, according to the Incas. Everyone had to pay tribute since it was so vital to them that no one was exempt.

What do you mean by tribute (taxes)?

Roman "tribute" may refer to both a levy and a sort of borrowing. Along with people, it may be imposed on property, landowners, and slaveholders. Even when assessed on specific people, the amount was frequently based on the group's assets rather than exact head counts of males of fighting age, as was the case with Islamic jizya.

Similar charges would eventually be implemented by Christian Iberian monarchs during their reunification of the peninsula. Modern forms of homage are limited to extremely formal and ceremonial occasions, such as the inauguration of a president, the marriage of the president's child while the president is in office or the accession or marriage of a member of the royal family.

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What is the difference between an University and a TBOO College and what is the stigma aroun colleges

Answers

The correct answer to this open question is the following.

Although there are no options attached we can say the following.

First, a clarification.

It is not TBOO College. That is wrong. The correct term is TVET college. This is the correct term.

The difference between a University and a TVET College is that a University offers full degrees and the total experience of being on campus, with teachers, labs, proper facilities, extensive programs, extracurricular activities, athletics, intramural and recreational sports, and tons of more activities. Of course, the price is high studying at universities.

TVET stands for Technical and Vocational Education and Training. It is an educational institution that exists in countries such as South Africa. They offer some technical short careers and when graduating, students do not receive a diploma, they get a certificate.

The educational programs can last from six months to three years, depending on the career o area of education.

Of course, the tuition and expenses are cheaper than a formal university.

The stigma around these kinds of colleges is that they are not as good as universities or do not have a quality level of education because they teach technical careers.

But that is not the issue. This TVET exists to fulfill a different necessity for people. Some students can't afford a university and by enrolling in a TVET, they can learn a lot of practical things they can use in their jobs.


Both of these countries have governments that are lead by a Prime Minister. However,
republic, while
is Constitutional Monarchy.
is a
Which two countries are being described here?
A)
India & Japan
B)
India & China
C)
Japan & North Korea
D)
North Korea and China

Answers

Answer:

I believe the answer would be A

what percent of Egypt population lives within 12 miles of the Neil river?

Answers

Answer:

about 95%

Explanation:

Answer:

About 95% of the country's 100 million people

Explanation:

Read the excerpt from the Supreme Court’s Brown v. Board of Education decision. We conclude that, in the field of public education, the doctrine of "separate but equal” has no place. Separate educational facilities are inherently unequal. . . . [The courts must issue] orders and decrees . . . to admit to public schools on a racially nondiscriminatory basis with all deliberate speed the parties to these cases. Brown v. Board of Education, Chief Justice Earl Warren, 1954–1955 Which phrase did state leaders who were opposed to integration use to drag out the process of desegregation?

Answers

African American pupils attended separate schools that were virtually invariably unequal to white students.

Court’s Brown v. Board of Education decision:

The extract shown here is from Chief Justice Earl Warren's ruling in Brown v. Board of Education. In this, Chief Justice Warren declares that integration is a necessary and that the notion of "separate but equal" is unconstitutional, as he wants "racially nondiscriminatory admission to public schools."

Furthermore, opponents of integration used the doctrine of "separate but equal," which the Chief Justice defined as "inherently unequal," as a strategy and phrase to avoid the integration process, as it implied building separate facilities for non-whites and claiming that these facilities offered the same conditions.

However, because non-whites were not admitted or accepted into white schools, this concept continued to encourage discrimination.

Find out more information about 'Discrimination'.

https://brainly.com/question/14896067?referrer=searchResults

Answer:

b

Explanation:

Explain the use and purpose of incentives in Economics.

Answers

Answer: See explanation

Explanation:

Economic incentives simply refers to the things that motivates us which then makes us act in a certain way. Economic incentives has to do with the motivation that's required for one to behave in a particular way.

Fur example, one may be motivated to work due to the wages or the salaries that'll be earned. They're typically financial motivations.


PLZZZZ HELP SOMEBODY PLZZZ I DONT WANNA FAIL

Answers

Answer: The answer to your question is C

Explanation:

This is because both the mayors were instrumental in creating building projects in atlanta

The United States sends diplomats to many foreign nations in order to do which of the selections listed below?
Select one:
A. promote U.S. foreign policy interests in those nations
B. establish communication between the U.S. and the governments of those nations
C. all of these
D. promote good relations between the U.S. and those nations

Answers

A. Promote U.S foreign policy interests in those nations

https://2009-2017.state.gov/r/pa/ei/rls/dos/107330.htm (my source)
The correct answer is A. Promote I hope this helped

In your professional opinion, how would you describe how Lincoln’s views on slavery changed from the beginning of the Civil War to the end of the Civil War?

Answers

Answer:

As president, Lincoln knew that the Union was divided over the issue of slavery. Although he was a republican, Lincoln knew that the South would despise him if he were to end slavery. The North, however, had already had freed slaves and their way of life was working out okay. So, while Lincoln did not have a negative opinion at the beginning of the war, he emancipated slaves by the end of it.

Explanation:

Hope this helps you out!

The most northern state in the mountain states region is _____. Montana Wyoming Colorado

Answers

The most northern state is Montana
the northernmost would be Montana

which one help someone

Answers

It’s called a hook so your correct. It’s used to grab the readers attention.
Hook is the answer I’m pretty sure

What religion did Alexander the Great
influence when he expanded his empire
into India?
A. Baha'i
B. Buddhism
C. Confucianism
D. Daoism

Answers

he expanded into india and influenced buddhism

The ancient West Civilizations of Africa built their mosques out of what material?

Answers

They built with huge wooden doors and tiered minarets.

what two things did pope Urban ll want

Answers

In 1095 he started preaching the First Crusade (1095–99). He promised forgiveness and pardon for all of the past sins of those who would fight to reclaim the holy land from Muslims, and free the eastern churches.

Why do some candidates for president receive more media coverage than others?
A.
The media can only cover those viewed as legitimate contenders because there are often dozens of candidates in the early stages of the election.
B.
More coverage is given to candidates who are physically attractive even if they cannot win the election.
C.
Candidates who have views that support the interests of the media get more coverage than those who do not.
D.
Those candidates who are not in the lead receive more coverage in an attempt to make sure that Americans are aware of everyone running for office.


Please select the best answer from the choices provided

A
B
C
D

Answers

I think it might be b I don’t know for sure

Answer:

A

Explanation:

Which word below has the same vowel sound as the e in harvest?
A. brisk
B. ripe
C. thread
D. weigh

Answers

Answer:

C.

Explanation:

C thread
Just wondering why you did not know this

¿Cual crees que es la principal diferencia entre las teorias economicas de Adan Smith y Jhon M Keynes

Answers

Answer:

La principal diferencia entre las teorías económicas de Adam Smith y John M. Keynes radica en la participación gubernamental en la economía, y el gasto público como impulsor del crecimiento económico.

Así, mientras Adam Smith era un defensor del liberalismo, sosteniendo que la economía debía regularse pura y exclusivamente por actores del mercado en su faz privada (empresas, inversores, etc.); Keynes, en cambio, sostenía que el crecimiento económico debía ser impulsado por el estado, a través de la utilización del gasto público como instrumento macroeconómico, generando empleo a través de obras públicas, como lo hizo Franklin Delano Roosevelt durante sus políticas de New Deal.

Someone help fast!

Which of the following might influence an author's historical perspective?
A. a major world war
B. the region where the author lived
C. the author's favorite pastime
D. a newspaper article

Answers

Answer:

the answer would be A

Explanation:

hope this helps :)

Answer:

I'd say a major world war

Explanation:

PLEASE HALP
Read the excerpt from "Black Hole Beginnings."

Before a star is a star, it is an enormous cloud of gases. At the start, wisps of gas and drifts of dust collect, their gravity drawing them together. As more stuff gathers, its combined gravitation grows stronger.
Which image would best support a reader's understanding of the text?
A. The sun, a large, glowing sphere.
B. A swirl of gases.
C. A dark colored sphere with a black center and a haze of gases surrounding it.
D. Lines of bright light extending from a bright center.

Answers

Answer:

B

Explanation:

Answer:

the correct answer is b

Explanation:

Which of the following is NOT associated with the attack on Pearl Harbor?

Answers

Answer:the sinking of US warships, including the USS Arizona

Explanation:

Question 3
W.E.B Du Bois would MOST likely be directly associated with which of the following reform movements?
A
reconstruction
B
abolition
suffrage
D
education

Answers

Answer:

C. Suffrage

Explanation:

DuBois would have associated with suffrage because it has to do with political and social rights, and all he cared for was for Blacks to get their political and social rights. Suffrage is the right to be able to vote in public/political elections, which DuBois would've definitely supported.

How did World War I affect the writing of Ernest Hemingway?

Answers

Answer: According to Seán Hemingway, his grandfather's war dispatches "were written in a new style of reporting that told the public about every facet of the war, especially, and most important, its effects on the common man, woman, and child." This narrative style brought to life the stories of individual lives in warfare and earned a wide readership. Before the advent of television and cable news, Hemingway brought world conflicts to life for his North American audience.

Other Questions
Why are journalists supposed to be impartial?To focus on the factsTo let people make their own opinionsTo present multiple sides of an issueAll of the above Someone please help me answer this!! Put the steps of the legislative process in order the diameter of circle A is 8 inches. the diameter of circle B is 4 inches greater then the diameter of circle A. The diameter of circle C is 4 inches greater then the diameter of circle B the area of circle A is ____ the area of circle B is ____ the area of circle C The gage pressure measured as 2.2 atm, the absolute pressure of gas is 3.2 bar. Please determine the local atmospheric pressure in kPa. Richard caught fff fish two weeks ago and 323232 fish last week. How many fish has Richard caught these last two weeks combined? Write your answer as an expression. a^4 * b^7 * a^6 * c a)a^4 * b^2 * c b)a^-2 * b^7 / c^2 c) a^10 * b^7 * c d) a^10 * b^2 * c Lian bought enough oranges to fill 4 bags. Each bad contains 8 oranges. the total was 11.52 at that rate how much would Lian pay for 42 oranges? please say the steps If 1.80 moles of NaCl was dissolved in enough water to make 3.60 L of solution, what is the Molarity? Journalize the following transactions in the accounts of Sedona Interiors Company, a Restaurant Supply Company that uses the allowance method of accounting for uncollectible receivables: May 1. Sold merchandise on account to Beijing Palace Co., $18,900. The cost of the merchandise sold was $11,200. Aug. 30. Received $8,000 from Beijing Palace Co. and wrote off the remainder owed on the sale of May 1 as uncollectible. Dec. 8. Reinstated the account of Beijing Palace Co. that had been written off on August 30 and received $10,900 cash in full payment. PLZZ help im confused Thick, thin, jagged, smooth, short, long, dashed? Dogs in the GoodDog Obedience School win a blue ribbon for learning how to sit, a green ribbon for learning how to roll over, and a white ribbon for learning how to stay. There are $100$ dogs in the school. $\bullet$ $62$ have blue ribbons, $55$ have green ribbons, and $63$ have white ribbons. $\bullet$ $32$ have a blue ribbon and a green ribbon; $31$ have a green ribbon and a white ribbon; $38$ have a blue ribbon and a white ribbon. $\bullet$ $16$ have all three ribbons. How many dogs have not learned any tricks The table shows transactions from five different bank accounts. fill in the missing numbers. old account balance transaction amount new account balance account 1 352 -48 304 account 2 432 512 account 3 75 -100 account 4 52 12 account 5 -10 -20 -30 explain what each of the numbers -10, -20, and -30 tells you about account 5. Which could be the dimensions of a rectangular prism whose surface area is greater than 140 square feet? Select threeoptions.6 feet by 2 feet by 3 feet6 feet by 5 feet by 4 feet07 feet by 6 feet by 4 feet8 feet by 3 feet by 7 feet8 feet by 4 feet by 3 feet Enter the correct letter to match each summation expression with the property or formula. Scientists looking for a repressor of the androgen receptor (AR)-mediated transcription gene discovered a protein, Ankrd1. ARs were observed to bind to Ankrd1 and, in cells where Ankrd1 was over-expressed, AR-mediated transcription was inhibited. The scientists also detected lower levels of ARs when Ankrd1 was overexpressed using chromatin immunoprecipitation (ChIP) and Ankrd1 was not detected by ChIP.Based on these observations, which of the following conclusions would the scientists most likely draw?A. Ankrd1 is binding to ARs and preventing ARs from binding to the promoter, which inhibits mRNA transcription B. Ankrd1 is binding to the promoter and blocking ARS from binding, which prevents transcription of AR- mediated genes. C. Ankrd1 is binding to multiple sites and causing DNA to loop, preventing ARS from binding and activating gene transcription D. Ankrd 1 is binding to chromatin, recruiting proteins that remove acetyl groups, and silencing transcription of that region of DNA. Which statement best summarizes how viruses cause disease? There are 360 seals on a beach. Of them 9/20 pups. The rest are adult seals. How many seal pups are on the beach? What percent of the seals on the beach are pups? The parents of a 13-year-old boy would like him to help out more around the house, including doing his share of the dishes. After a meal at which it is his turn to do the dishes, he first refuses, pleading that he has other things to do that are more important. Frustrated, with his refusal, his parents start yelling at him and continue until he complies with their request. But as he washes, the dishes, his mother notices that he is doing a very poor job, so she relieves him of his duty and finished the job herself.What type of reinforcement did the parents use to gain the boys compliance? What behaviors of the parents did the boy reinforce by complying with their request?What behavior did the mother inadvertently strengthen by relieving the boy of his chores?Based on your reading of the material, how would you suggest this family change these reinforcement patterns?